Update 2/9/11: This post is from prior to our update on how scores are calculated. At the time that this post was written, the number of line segments was the score. You can still only get a maximum of 169 line segments (the number in the center), but your score gets a bonus determined by how many line segments you can complete in a single move (the upper left number). Sorry for the confusion!One of the limits of the solitaire game board is that the highest theoretical score possible is 169. That high score is no longer just theory: 'atomic' commented on the Jay is Games review with a screenshot of the perfect score! Truly impressive.